Clouded-bordered Brindle
Encyclopedia
The Clouded-bordered Brindle (Apamea crenata) is a moth
Moth
A moth is an insect closely related to the butterfly, both being of the order Lepidoptera. Moths form the majority of this order; there are thought to be 150,000 to 250,000 different species of moth , with thousands of species yet to be described...

 of the family Noctuidae
Noctuidae
The Noctuidae or owlet moths are a family of robustly-built moths that includes more than 35,000 known species out of possibly 100,000 total, in more than 4,200 genera. They constitute the largest family in the Lepidoptera....

. It is distributed throughout Europe
Europe
Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally 'divided' from Asia to its east by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways connecting...

.
This species has a wingspan
Wingspan
The wingspan of an airplane or a bird, is the distance from one wingtip to the other wingtip. For example, the Boeing 777 has a wingspan of about ; and a Wandering Albatross caught in 1965 had a wingspan of , the official record for a living bird.The term wingspan, more technically extent, is...

 of 36-44 mm. The forewings are pale brown with darker patches around the margin, usually with especially prominent markings at the base and tornus
Glossary of Lepidopteran terms
This glossary describes the terms used in the formal descriptions of insect species, jargon used mostly by professionals or entomologist....

. The hindwings are greyish with darker venation. Melanic
Melanism
Melanism is an undue development of dark-colored pigment in the skin or its appendages, and the opposite of albinism. It is also the medical term for black jaundice.The word is deduced from the , meaning black pigment....

 forms occur fairly frequently. This moth flies at night from May to July and is attracted to light and sugar and especially to nectar-rich flower
Flower
A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants . The biological function of a flower is to effect reproduction, usually by providing a mechanism for the union of sperm with eggs...

s.

The larva
Larva
A larva is a distinct juvenile form many animals undergo before metamorphosis into adults. Animals with indirect development such as insects, amphibians, or cnidarians typically have a larval phase of their life cycle...

 feeds on various grass
Grass
Grasses, or more technically graminoids, are monocotyledonous, usually herbaceous plants with narrow leaves growing from the base. They include the "true grasses", of the Poaceae family, as well as the sedges and the rushes . The true grasses include cereals, bamboo and the grasses of lawns ...

es including Dactylis
Dactylis
Dactylis is a genus of grasses in the subfamily Pooideae, native to Europe, Asia, and northern Africa. They are known in English as cock's-foot or cocksfoot grasses, also sometimes as orchard grasses.-Taxonomy:...

, Deschampsia
Deschampsia
Deschampsia is a genus of grasses in the family Poaceae, commonly known as hair grass or tussock grass. There are 30 to 40 species....

, Festuca and Phalaris
Phalaris
Phalaris was the tyrant of Acragas in Sicily, from approximately 570 to 554 BC.-History:He was entrusted with the building of the temple of Zeus Atabyrius in the citadel, and took advantage of his position to make himself despot. Under his rule Agrigentum seems to have attained considerable...

. This species overwinters as a larva and feeds in mild weather throughout the season.
  1. The flight season refers to the British Isles
    British Isles
    The British Isles are a group of islands off the northwest coast of continental Europe that include the islands of Great Britain and Ireland and over six thousand smaller isles. There are two sovereign states located on the islands: the United Kingdom of Great Britain and Northern Ireland and...

    . This may vary in other parts of the range.
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